Is polyethylene a safe plastic?
2022-05-27 09:20:25Toxic Plastics and How to Avoid Them | Blog - Little Acorns to Dec 1, 2008 — Plastics #5 Polypropylene (PP) is considered to be the safest of all plastics, this is a robust plastic that is heat resistant. Is Polypropylene Safe and BPA Free? -...